City & County of Denver CO Airport System Revenue is a security (CUSIP 249182QX7) tracked across SEC portfolio filings. 8 registered fund positions totaling $47.6M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $18.5M | 83.17% |
| BlackRock Municipal Income Trust II | BlackRock Municipal Income Trust II | $8.0M | 147.48% |
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $7.2M | 38.60% |
| BlackRock MuniYield Quality Fund II, Inc. | BlackRock MuniYield Quality Fund II, Inc. | $3.8M | 158.10% |
| BlackRock Investment Quality Municipal Trust, Inc. | BlackRock Investment Quality Municipal Trust, Inc. | $3.3M | 158.07% |
| BNY Mellon Opportunistic Municipal Securities Fund | BNY Mellon Opportunistic Municipal Securities Fund | $3.1M | 72.21% |
| AB Municipal Income Shares | AB CORPORATE SHARES | $2.5M | 1.45% |
| BNY Mellon Municipal Bond Infrastructure Fund, Inc. | BNY Mellon Municipal Bond Infrastructure Fund, Inc. | $1.0M | 48.36% |